.bg-wrapper {
    position: relative;
    height: 140px;
    margin-left: 15px;
}

body,
html {
    height: 100%;
    width: 100%;
}

.bg-wrapper-common-inner {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background: url('/img/bg-6.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.6;
}

.reg-wrapper input[type="file"] {
    opacity: 0;
    z-index: 2;
}

.bg-wrapper-common {
    height: 100%;
    width: 100%;
    background: url('/img/bg-2.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 0px;
    left: 0px;
    animation: bgChange 10s infinite;
}

@keyframes bgChange {
    0% {
        background: url('/img/bg-2.jpg');
        background-repeat: no-repeat;
        background-size: cover;
    }
    30% {
        background: url('/img/bg-3.jpg');
        background-repeat: no-repeat;
        background-size: cover;
    }
    50% {
        background: url('/img/bg-4.jpeg');
        background-repeat: no-repeat;
        background-size: cover;
    }
    70% {
        background: url('/img/bg-5.jpg');
        background-repeat: no-repeat;
        background-size: cover;
    }
    100% {
        background: url('/img/bg-2.jpg');
        background-repeat: no-repeat;
        background-size: cover;
    }
}

.reg-wrapper input[type="file"],
.reg-wrapper img {
    position: absolute;
    width: 298px;
    height: 140px;
    left: 0;
    top: 0;
    border-radius: 10px;
}

.reg-wrapper img {
    z-index: 0;
}

i.glyphicon.glyphicon-plus {
    position: absolute;
    z-index: 1;
    text-align: center;
    width: 298px;
    height: 140px;
    line-height: 140px;
    font-size: 40px;
    margin-left: -15px;
}